Reken de erafsom tot 100 uit
Erafsommen
1.
70
–
60
=
2.
90
–
75
=
3.
80
–
80
=
4.
85
–
20
=
5.
95
–
5
=
6.
20
–
5
=
7.
60
–
35
=
8.
45
–
30
=
9.
45
–
10
=
10.
65
–
35
=
11.
60
–
60
=
12.
50
–
35
=
13.
70
–
10
=
14.
10
–
5
=
15.
35
–
30
=
16.
55
–
45
=
17.
90
–
20
=
18.
50
–
30
=
19.
10
–
0
=
20.
20
–
0
=
21.
65
–
25
=
22.
65
–
40
=
23.
20
–
10
=
24.
60
–
30
=
25.
40
–
20
=
26.
50
–
35
=
27.
70
–
35
=
28.
60
–
15
=
29.
15
–
0
=
30.
5
–
0
=
31.
80
–
35
=
32.
10
–
10
=
33.
30
–
0
=
34.
15
–
10
=
35.
65
–
40
=
36.
85
–
85
=
Reken de erafsom tot 100 uit
| ANTWOORDEN
Erafsommen
1.
70
–
60
=
10
2.
90
–
75
=
15
3.
80
–
80
=
0
4.
85
–
20
=
65
5.
95
–
5
=
90
6.
20
–
5
=
15
7.
60
–
35
=
25
8.
45
–
30
=
15
9.
45
–
10
=
35
10.
65
–
35
=
30
11.
60
–
60
=
0
12.
50
–
35
=
15
13.
70
–
10
=
60
14.
10
–
5
=
5
15.
35
–
30
=
5
16.
55
–
45
=
10
17.
90
–
20
=
70
18.
50
–
30
=
20
19.
10
–
0
=
10
20.
20
–
0
=
20
21.
65
–
25
=
40
22.
65
–
40
=
25
23.
20
–
10
=
10
24.
60
–
30
=
30
25.
40
–
20
=
20
26.
50
–
35
=
15
27.
70
–
35
=
35
28.
60
–
15
=
45
29.
15
–
0
=
15
30.
5
–
0
=
5
31.
80
–
35
=
45
32.
10
–
10
=
0
33.
30
–
0
=
30
34.
15
–
10
=
5
35.
65
–
40
=
25
36.
85
–
85
=
0